ELI5: Explain Like I'm 5

Kefir

Kefir is like a magic potion that helps your tummy feel happy and your body stay strong! It's made by mixing special little living things called kefir grains with some milk (just like how you mix sugar with water to make lemonade). These kefir grains look like tiny little cauliflower or pieces of jelly, but they are actually a group of bacteria and yeast that help turn milk into a yummy, fizzy drink!

When the kefir grains are mixed with milk, they start doing their magic! They eat the lactose (which is a type of sugar in milk) and turn it into lactic acid, which helps your body digest the milk better. They also create good bacteria and yeast in the milk, which can help your tummy get rid of bad bacteria that might make you sick.

Kefir can be enjoyed by people of all ages! Some people like to drink it plain, while others add fruit or honey to make it sweeter. It tastes like a cross between yogurt and a fizzy drink - yum! Plus, it's full of nutrients like calcium, protein, and vitamins.

So, the next time your tummy feels upset or you want to stay healthy, try some kefir! Just remember, it's made by tiny little living things that love to help you feel good.